152243341 has 2 divisors, whose sum is σ = 152243342. Its totient is φ = 152243340.

The previous prime is 152243339. The next prime is 152243389. The reversal of 152243341 is 143342251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144240100 + 8003241 = 12010^2 + 2829^2 .

It is a cyclic number.

It is not a de Polignac number, because 152243341 - 2¹ = 152243339 is a prime.

Together with 152243339, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152243321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76121670 + 76121671.

It is an arithmetic number, because the mean of its divisors is an integer number (76121671).

Almost surely, 2^152243341 is an apocalyptic number.

It is an amenable number.

152243341 is a deficient number, since it is larger than the sum of its proper divisors (1).

152243341 is an equidigital number, since it uses as much as digits as its factorization.

152243341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 152243341 is about 12338.6928400054. The cubic root of 152243341 is about 533.9649724297.

Adding to 152243341 its reverse (143342251), we get a palindrome (295585592).

The spelling of 152243341 in words is "one hundred fifty-two million, two hundred forty-three thousand, three hundred forty-one".